Founded in 1989 in Pune, Enertech UPS Pvt. Ltd. is a leading manufacturer of solar hybrid inverters, online UPS systems, industrial battery chargers, and servo voltage stabilizers - specialisms that sit at the intersection of power electronics and backup energy solutions. More than 30,000 satisfied customers across over 70 countries now use the company's products, with installations at ArcelorMittal Nippon Steel India and BSF camps notable among them. SunMagic+ inverters combine IoT, DSP technology, and lithium-ion battery compatibility, reaching up to 98% uptime and delivering meaningful electricity bill savings. Certifications include ISO 9001:2015, MNRE approval, and standards such as IEC and ARAI. The in-house R&D facility develops patented, high-efficiency products including batteryless and gridless inverters.